S
M
T
W
T
F
S
30
73°
52°
31
74°
59°
1
76°
61°
2
76°
61°
3
77°
55°
4
76°
50°
5
74°
52°
6
72°
50°
7
72°
52°
8
75°
53°
9
76°
57°
10
79°
50°
11
72°
50°
12
71°
56°
13
71°
48°
14
72°
48°
15
67°
54°
16
69°
52°
17
68°
53°
18
70°
46°
19
70°
46°
20
68°
47°
21
71°
46°
22
67°
51°
23
70°
51°
24
74°
53°
25
74°
53°
26
73°
52°
27
73°
54°
28
75°
50°
29
72°
44°
30
66°
51°
1
70°
52°
2
73°
42°
3
71°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Northville
Northville's September 2026 forecast shows daily high temperatures ranging from 66° to 79°, with overnight lows between 41° and 61°. The average high for September is 72° with an average low of 51°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Northville. See also: October | November | December.
